# Image Credits — application photos

Self-hosted, resized copies of freely licensed Wikimedia Commons images.

- `boilers.webp` — "Water Tube Steam Boiler" by Diemareng, CC BY-SA 4.0.
  https://commons.wikimedia.org/wiki/File:Water_Tube_Steam_Boiler.jpg
- `industrial-furnaces.webp` — "Industrial furnace equipped with HTIW Modules" by ANDRITZ Maerz GmbH, CC BY 3.0.
  https://commons.wikimedia.org/wiki/File:Industrial_furnace_equipped_with_HTIW_Modules.jpg
- `kilns.webp` — "Charnwood Brick – 8 – Fired bricks ready to be extracted from the kiln" by Alan Murray-Rust, CC BY-SA 2.0.
  https://commons.wikimedia.org/wiki/File:Charnwood_Brick_%E2%80%93_8_%E2%80%93_Fired_bricks_ready_to_be_extracted_from_the_kiln_-_geograph.org.uk_-_5857658.jpg
- `incinerators.webp` — "Dublin Waste-to-Energy Facility" by O'Dea, CC BY-SA 4.0.
  https://commons.wikimedia.org/wiki/File:Dublin_Waste-to-Energy_Facility.jpg
- `soaking-pits.webp` — "44-inch soaking pits" (HAER OHIO,18-CLEV,34-41), Historic American Engineering Record, public domain.
  https://commons.wikimedia.org/wiki/File:44-INCH_SOAKING_PITS._A_MORGAN_CRANE_LOWERS_THE_STEEL_INGOT_INTO_A_%27SOAKING_PIT,%27_WHERE_IT_IS_HEATED_TO_A_UNIFORM_TEMPERATURE_PRIOR_TO_ROLLING._THE_INGOT_RECEIVES_ITS_FIRST_HAER_OHIO,18-CLEV,34-41.tif